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For the Inventor, By the Inventor

Norwalk, CT, United States of America

Richard M Goodman

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.5

ph-index = 10

Forward Citations = 205(Granted Patents)


Company Filing History:

goldMedal13 out of 3,580 
 
American Cyanamid Company
 patents

Years Active: 1978-1985

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13 patents (USPTO):Explore Patents
1. 4533465 - Low molecular weight copolymers as depressants in sylvinite ore flotation (1985-08-06),
2. 4360425 - Low molecular weight copolymers and terpolymers as depressants in (1982-11-23),
3. 4339331 - Crosslinked starches as depressants in mineral ore flotation (1982-07-13),
4. 4289613 - Low molecular weight hydrolyzed polymers or copolymers as depressants in (1981-09-15),
5. 4282087 - Selective flocculation for iron values (1981-08-04),
6. 4274945 - Iron ore beneficiation by selective flocculation (1981-06-23),
7. 4205143 - Mixtures of polycationic and polyanionic polymers for scale control (1980-05-27),
8. 4175100 - Preparation of anionic polymers for use as scale inhibitors and (1979-11-20),
9. 4166041 - Process for magnesium scale control using mixtures of polycationic and (1979-08-28),
10. 4166040 - Compositions comprising mixtures of polycationic and polyanionic (1979-08-28),
11. 4164521 - Mixtures of polycationic and polyanionic polymers for scale control (1979-08-14),
12. 4147627 - Process for scale control using mixtures of polycationic and polyanionic (1979-04-03),
13. 4072607 - Preparation of anionic polymers for use as scale inhibitors and (1978-02-07),

Title: The Innovative Contributions of Richard M. Goodman

Introduction

Richard M. Goodman is a notable inventor based in Norwalk, Connecticut, with a remarkable portfolio of 13 patents. His work primarily focuses on the development of low molecular weight copolymers that enhance the flotation process in mineral extraction, particularly in sylvinite ore flotation.

Latest Patents

Goodman's latest patents include innovative formulations of low molecular weight copolymers that exhibit excellent concentrative action in the flotation of sylvinite ores. These copolymers improve selectivity and recovery of sylvite (KCl) without causing flocculation during the flotation process. Additionally, he has developed low molecular weight copolymers and terpolymers that demonstrate significant depressive action in the flotation of non-sulfide mineral ores. These formulations can be combined with other known depressing agents to achieve enhanced selectivity and recovery.

Career Highlights

Richard M. Goodman has made significant contributions to the field of mineral processing through his work at American Cyanamid Company. His innovative approaches have led to advancements in the efficiency of flotation processes, which are crucial for the extraction of valuable minerals.

Collaborations

Throughout his career, Goodman has collaborated with esteemed colleagues such as Sim K. Lim and Arthur Maurice Schiller. These partnerships have fostered a collaborative environment that has furthered research and development in the field of mineral processing.

Conclusion

Richard M. Goodman stands out as a prominent inventor whose contributions to the development of low molecular weight copolymers have significantly impacted the mineral processing industry. His innovative patents and collaborative efforts continue to influence advancements in flotation technology.

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